Three vs FluxScore
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Three
Easily manage your mobile and broadband plans. Track usage, view bills, top up accounts, and access exclusive offers. Set up and manage your broadband with helpful tools.
- View plan allowances and usage
- Manage additional products
- Access past bills and cost breakdowns
- Top up Pay As You Go accounts
- Set up and manage broadband
- Access Three+ rewards
- Live chat support
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The Three app makes managing your phone and broadband plans easy. The app helps you: - view plan allowances and usage - add, change or cancel additional products - access past bills and see a breakdown of costs - top up your Pay As You Go account - see offers you won’t find anywhere else - set up and manage your broadband - position your hub with the real-time signal strength indicator - quickly launch Three+ rewards - discover Three Community - live chat with Three - manage payments easily and securely with Apple Pay.
FluxScore
Monitor your driving behavior and its impact on your car insurance renewal premium. Track your journeys, identify areas for improvement, and stay informed about your renewal date.
- Daily driving behavior reports
- Impact on renewal premium
- Journey tracking with driving analysis
- Renewal premium tracking
- Insurance renewal notifications
- Smartbox battery level display
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If you’ve insured your car though Adrian Flux or Fluxdirect, this mobile app is to be used in conjunction with your telematics Smartbox device. You receive your Smartbox by courier and self-fit it to the inside of the windscreen of your insured vehicle. The app will; - Report back to you daily how your car was driven the previous day and show what affect your driving behaviour has had on your next year’s renewal premium. - Show your journeys for the previous 7 days with areas highlighted to show good, poor and dangerous driving. - Track your renewal premium over time and notify you when your insurance is due for renewal - Display your Smartbox battery level.
Screenshots
Verdict
The clearest difference is review sentiment: FluxScore at 63% against Three's 18%. FluxScore also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Three ships an update every 2 weeks, FluxScore every 3 weeks. Both last shipped on October 15, 2026.
| Parameter | Three | FluxScore |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.2K ratings) — better | — |
| Positive reviews | 17.5% of reviews | 62.9% of reviews — better |
| Number of ratings | 1.2K — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 198 MB | 284 MB |
| Age rating | 4+ | 4+ |
| Developer | Hutchison 3G UK Ltd | iTelematix Limited |
Customer experience
Three
FluxScore
Bugs and requests
Three
Reported bugs
4 issues- Login issues
- App crashes frequently
- Inaccurate data usage tracking
- Inability to cancel add-ons
Requested features
4 requests- Add Apple Pay support
- Improve app stability and performance
- Provide better network coverage information
- Streamline account management features
FluxScore
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Three
No in-app purchases
FluxScore
No in-app purchases
